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Operations And Maintenance Skills Of Gearbox
Dec 20, 2018

In order to ensure the normal operation of the gearboxes, besides paying enough attention to the design of gear, shaft, bearing combination and box structure, reasonable selection and design of auxiliary parts and components such as oil injection, oil drainage, oil level inspection, positioning and lifting of the cover and box seat during processing, disassembly and maintenance should also be taken into account.

The detailed operation skills of gearbox:

1. After 200-300 hours of operation, the first oil change should be carried out, and the quality of oil should be checked regularly in the future use, and the oil mixed with impurities or deteriorated should be replaced in time. Generally speaking, for the long-running and continuous working reducer, the new oil should be replaced once a year or 5000 hours, and the long-term shutdown gearbox should be replaced before the re-operation. The new oil gearbox should be added with the same oil as the original brand, and it should not be mixed with different brands of oil. Oils with the same brand and different viscosity are allowed to be mixed.

2. In the work, when it is found that the oil temperature rises more than 80℃ or the oil pool temperature exceeds 100 ℃ and produces abnormal noise, it should stop using, check the reasons, remove the faults and replace the lubricating oil before it can continue to operate.

3. Users should have reasonable rules and regulations for use and maintenance, and should record carefully the operation of the speed reducer and the problems found in the inspection. The above provisions should be strictly implemented.

4. When changing oil, wait for the gear reducer to cool down without burning danger, but still keep warm and hot, because after complete cooling, the oil viscosity increases and it is difficult to discharge oil. Attention: To cut off the power supply of the transmission device, to prevent unintentional power supply! 

Of course, in addition to the above factors, there are other factors to be noted.  For example: check hole, ventilator (also known as "ventilation cap"), bearing cap, positioning pin, oil surface indicator, oil discharge screw, open box screw.


*For more detailed parameters,size,price.Pls contact the Hangzhou Starred-River Machinery Co., Ltd.




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